Granted Patent
Utility
US 4,842,212 · App. 07/204,937
Apparatus for seaming papermaker's fabric
Inventors:
Andre Loiselle, Jacques Cadieux
Patented Case
View Patent ↗
Granted: Jun 27, 1989
Filed: Jun 6, 1988
Inventors
Andre Loiselle
Jacques Cadieux
Assignee (at issue)
Asten, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.